Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining

Learning Goal: Use the two loadings below and the principle of superposition to answer the following questions. To use the method of superposition to calculate a beam deflection and slope. For beams with small deflections, the assumptions for using the method of superposition apply: the deflections and slopes are linearly related to the load, and the deflections do not significantly change the original geometry of the beam. Load The deflections and slopes for beams subjected to multiple loads can then be found using linear combinations known results for individual loads. -(--4) -5w L 384EI -5wz Lª 768EI -w L -3wz L" 24EI 128EI w L 24EI 7wz L" 384EI OR Part A - Determine the load combination A beam is subjected to the loading shown (Figure 1) where wa = 2 kN/m and w, = 2.5 kN/m. Describe the loading as a linear combination of the loads in the above table. Express your answers in kN/m. • View Available Hint(s) VOAEO If vec ? Figure < 1 of 1> w1, w2= |2.4, –.7 kN/m Submit Previous Answers X Incorrect; Try Again; 28 attempts remaining

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

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